Slidable retainer for a flexable post binder



FIG. 1 is a perspective view of a slidable retainer for a flexable postbinder showing our new design, it being understood that the broken linesare for illustration purposes only;

FIG. 2 is an enlarged perspective view thereof;

FIG. 3 is a right end elevational view, the left end elevational viewbeing a mirror image thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a top plan view, the bottom view being a mirror image thereof.

The ornamental design for a slidable retainer for a flexable post binder, as shown and described. 